193403640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1611697}}^1$

素因数の和:1611711

約数の個数: 32

約数和(自身を含む): 580211280

約数和(自身を除く): 386807640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1611697, 3223394, 4835091, 6446788, 8058485, 9670182, 12893576, 16116970, 19340364, 24175455, 32233940, 38680728, 48350910, 64467880, 96701820, 193403640]

約数ペア:

[(1, 193403640), (2, 96701820), (3, 64467880), (4, 48350910), (5, 38680728), (6, 32233940), (8, 24175455), (10, 19340364), (12, 16116970), (15, 12893576), (20, 9670182), (24, 8058485), (30, 6446788), (40, 4835091), (60, 3223394), (120, 1611697)]